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1103results about How to "Solve conflicts" patented technology

Method and device for load balancing of resources of virtual machine

The embodiment of the invention provides a method and a device for load balancing of resources of a virtual machine. The method comprises the following steps of: if the obtained resource utilization rate within the future time preset by a local physical host is more than a set threshold value, transmitting a request message of inquiring the current resource utilization rate of other physical hosts in a virtual computing system to a proxy server; according to the received resource utilization rates of other physical hosts, acquiring a physical host list of which the resource utilization rate meets the operating requirement of a virtual host to be moved, which is operated on the local physical host; determining a destination movement physical host according to moving probabilities of all physical hosts in the physical host list and the resource utilization rates within the future time preset by all physical hosts in the physical host list; and moving the virtual host to be moved to the destination movement physical host. The embodiment of the invention has the advantages of avoiding unnecessary moving cost due to the temporary peak value of the resource utilization rate, saving network resources, solving the conflict problem caused by the cluster effect, and ensuring the stability of the virtual computing system.
Owner:BEIHANG UNIV

Collaboration and multimedia authoring

InactiveUS20060023969A1Low fidelity levelLow level of fidelityCharacter and pattern recognitionPictoral communicationData documentationWireless computing
The present invention relates generally to the field of computing in resource-poor environments, such as mobile and/or wireless computing systems, and, more particularly, to a system and a method for adaptation-aware editing and/or progressive update propagation that enable authoring multimedia content and/or collaborative work on mobile and/or wireless computing systems and devices. A method for the exchange of a data document between a central data store and a client, the data document including one or more data elements, may be provided. The method may comprise transmitting the data document from the central data store to the client, wherein the transmitted data document received at the client includes data elements having a lower fidelity level as compared with the fidelity level of the data elements stored in the version of the data document at the data store, and modifying one or more data elements of the data document at the client. The method may also comprise identifying that the certain data elements of the data document have been modified by the client, and resolving content conflicts between the content of data elements modified by the client and the content of data elements at the central data store. The method may comprise transmitting the data document from the central data store to the client, wherein the transmitted data document received at the client includes data elements having a lower fidelity level as compared with the fidelity level of the data elements stored in the version of the data document at the data store. The method may also comprise transmitting additional data from the central data store to the client to increase the fidelity level of data elements of the data document received by the client, and resolving any content conflict between the content of data elements modified by the client and the content of the additional data transmitted from the central data stored to the client for the purpose of increasing the fidelity level of data elements of the data document received by the client.
Owner:LARA EYAL DE +3

Vehicle-road cooperative control system of signal lamp intersection

The invention discloses a vehicle-road cooperative control system of a signal lamp intersection. The vehicle-road cooperative control system is composed of a roadside system, a vehicle-mounted systemand a cloud data interaction system. The roadside system consists of a signal lamp data acquisition module, a traffic event detection module, a signal lamp timing module and a roadside communication module and is used for collecting signal lamp state information of an intersection under jurisdiction in various directions regularly and collecting traffic event information of the intersection withina certain range. The vehicle-mounted system matches map data of the cloud data interaction system based on location information, searches for signal lamp information and traffic accident informationof the intersection automatically, and sends the processed information to the vehicle-mounted display module for displaying. The cloud data interaction system is used for receiving signal lamp state information and traffic event information of different intersections, carrying out fusion with map data of corresponding intersections, carrying out broadcasting, and modifying signal lamp timing plansof the corresponding intersections dynamically according to intersection traffic information. Therefore, the driving safety and passing efficiency of the intersection are improved; and the emission is reduced.
Owner:清华大学苏州汽车研究院(吴江)

Impact ground pressure split source comprehensive early-warning method of coal mine

ActiveCN102628373AEffective monitoring and early warningAddress abuseMining devicesNoise monitoringMonitoring system
The invention discloses an impact ground pressure split source comprehensive early-warning method of a coal mine which is capable of carrying out split source monitoring early warning by aiming at different load sources of induced impact ground pressure from different space ranges. The method comprises the steps of: installing a microquake monitoring system, a rock noise monitoring system and a mining-induced stress on-line monitoring system; respectively setting the warning threshold value of each monitoring system; collecting and analyzing the monitoring result data of each monitoring system; respectively calculating the weight value occupied by each monitoring system according to the relative importance degree of each monitoring system in the impact ground pressure early warning and the danger level corresponding to the monitoring result data of each monitoring system; comprehensively calculating the monitoring result data of each monitoring system and the weight value of the corresponding monitoring system to obtain the comprehensive early-warning result data; and judging whether the comprehensive early-warning result data exceeds the preset impact ground pressure damager level or not, if so, carrying out the warning, and if not, avoiding the warning. The method has the advantages that missing warning and error warning can be avoided, the operability is high, and in addition, labor and material sources can be saved.
Owner:TIANDI SCI & TECH CO LTD

Programmable logic controller and expansion module interface

The present invention relates to an interface for programmable logic controllers and expansion modules, and comprises a main module and a plurality of extension modules, the present invention is characterized in that a four-line standard SPI interface wire and two digital logic lines are used: a control line of the bus is interrupted, while the bus for forming the interface of the control line is connected in order; the double-way communication of the main module and all expansion modules are in token-control. In the process of the system initialization, the present invention can automatically complete the address distribution of every expansion module, and can finish the control and double-communication of data and information between the main module and a plurality of expansion modules, and can realize the input, output and functional expansion of a programmable logic controller. The present invention has the advantages that the present invention successfully realizes the communication interface function between the programmable logic controller and the expansion modules, completes the double-way of data and control characters, and has the automatic distribution function of addresses of the expansion modules; in addition, the present invention can effectively solve the conflicts during communication, and can improve the communication efficiency and reliability between the programmable controller as well as the expansion modules.
Owner:上海正航电子科技有限公司

Multi-mode three-dimensional medical image fusion method and system and electronic equipment

The invention relates to a multi-mode three-dimensional medical image fusion method and system and electronic equipment. The method comprises the steps of constructing a multi-task generative adversarial network, wherein the multi-task generative adversarial network comprises a generator, a discriminator and a classifier; training the multi-task generative adversarial network according to the MRIimage, the PET image and the diagnosis label information of the subject; inputting an MRI image of a to-be-detected person into the trained multi-task generative adversarial network; and enabling thegenerator to synthesize a corresponding PET image according to the MRI image, input the MRI image of the to-be-detected person and the synthesized PET image into the classifier, and output a disease classification prediction label of the to-be-detected person after fusing the MRI image of the to-be-detected person and the synthesized PET image. According to the method, the conflict problem of lossfunction convergence points possibly occurring when the performance of a generator and the performance of a classifier are considered in a traditional generative adversarial network is solved, and the generator and the classifier can be optimal at the same time.
Owner:SHENZHEN INST OF ADVANCED TECH
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